Effects of sexually transmitted infection status, relationship status, and disclosure status on sexual self-concept

Research has indicated that having a sexually transmitted infection (STI) such as genital herpes and genital human papilloma virus (HPV) can have a negative impact on an individual's sexuality. The current study was designed to evaluate the effect of STI status, relationship status, and disclosure status on various dimensions of sexual self-concept. A questionnaire that evaluated the above variables was completed by 117 individuals with genital herpes, 82 individuals with HPV, and 75 individuals with no STI. The results demonstrated that having herpes or HPV had a significant negative impact on aspects of sexual self-concept. It does not appear that an individual's relationship status is a factor associated with the impact of having an STI on the sexual self-concept. Respondents who had disclosed their STI to their partners, however, had significantly more positive feelings about aspects of their sexual self-concept than those who had not disclosed their STI to their partners. The implications of these research findings for health practitioners are discussed.     

Neighborhood Coethnic Immigrant Concentrations and Mexican American Children’s Early Academic Trajectories

We use data from the Early Childhood Longitudinal Study, Kindergarten Class of 1998–1999 as well as neighborhood data from the 2000 U.S. Census to examine relationships between neighborhood Mexican immigrant concentration and reading (n = 820) and mathematics (n = 1,540) achievement among children of Mexican descent. Mixed-effects growth curves show that children living in immigrant-rich communities enter school at an achievement disadvantage relative to children in neighborhoods with fewer coethnic immigrant families. However, these disparities are driven by lower-SES families’ concentration in immigrant-heavy neighborhoods as well as these neighborhoods’ structural disadvantages. Controlling for children’s generation status and socioeconomic status, as well as neighborhood-level measures of structural disadvantage, safety, and social support, neighborhood immigrant concentration demonstrates a modest positive association with mathematics achievement among children of Mexican immigrant parents at the time of school entry. However, we do not find strong positive associations between Mexican American children’s rate of achievement growth over the elementary and middle school years and their neighborhoods’ concentration of Mexican immigrants.     

Exorcism Leads to Reenactment of Trauma in a Mauritian Woman

ABSTRACT

Childhood trauma can have a lasting effect on personality and daily functioning, leading to dissociative changes in behavior and identity. How these are interpreted and handled usually depends on local culture and beliefs. This article presents the case of a Mauritian woman with a history of childhood abuse who was exorcised to “dispel an evil spirit.” An in-depth interview exploring her experiences and meaning-making was transcribed and subjected to interpretative phenomenological analysis. This article discusses possession as a culturally accepted metaphor for incomprehensible behaviors. It shows that help-seeking pathways are determined by symptom interpretation models that are reinforced by the local environment. It also demonstrates that exorcisms are potentially retraumatizing by the enactment of painful memories and emotions during this ritual. The authors stipulate that exorcism seekers could benefit from additional clinical assessment by professionals experienced in the dissociation field.     

Improved maximum-likelihood estimation of the shape parameter in the Nakagami distribution

We develop and evaluate analytic and bootstrap bias-corrected maximum-likelihood estimators for the shape parameter in the Nakagami distribution. This distribution is widely used in a variety of disciplines, and the corresponding estimator of its scale parameter is trivially unbiased. We find that both ‘corrective’ and ‘preventive’ analytic approaches to eliminating the bias, to O(n ^?2), are equally, and extremely, effective and simple to implement. As a bonus, the sizeable reduction in bias comes with a small reduction in the mean-squared error. Overall, we prefer analytic bias corrections in the case of this estimator. This preference is based on the relative computational costs and the magnitudes of the bias reductions that can be achieved in each case. Our results are illustrated with two real-data applications, including the one which provides the first application of the Nakagami distribution to data for ocean wave heights.     

Welche privaten Veräußerungsgewinne sollten besteuert werden?

This paper analyses for various corporate tax systems whether the capital gains tax distorts investment decisions and how tax effects could eventually be neutralized. In case of the disposal of shares between private investors the capital gains tax, the corporate tax and the income tax on dividends induce a triple taxation. On the contrary, distributing cash via share repurchases instead of paying out dividends can lower the tax burden in a classical corporate tax system and a shareholder relief system respectively. These findings necessitate the differentiation between share repurchases and other realizations of stocks in order to establish a neutral capital gains tax. While the capital gains taxation on transactions between private investors has to be reduced, the taxation of share repurchases must be matched with the respective dividend taxation.     

Latino Crime and Latinos in the Criminal Justice System: Trends,Policy Implications,and Future Research Initiatives

With exponential growth in the Latino population over the past decade, both social scientists and politicians have directed their attention toward understanding Latino behavior(s) ranging from purchasing power and marketing to voting. Less is known, however, about the extent to which Latino population growth might be associated with patterns of criminal justice or violent criminal outcomes. One objective of this research is to provide a contemporary overview of the Latino experiences with the criminal justice system by highlighting racial/ethnic disparities in incarceration and sentencing. Using racial-/ethnic-specific homicide victimization data provided by the Centers for Disease Control, we also examine the impact of Latino concentration on levels of group-specific homicide, both regionally and nationally. Results from our negative binomial multivariate analyses indicate that the concentration of Latinos tends to be associated with lower levels of homicide victimization, a finding that holds across racial/ethnic groups and geographic specification. We conclude with a discussion of the implications of these findings with an eye toward future research in this area.     

Multi‐type maltreatment and the long‐term adjustment of adults

Multi‐type maltreatment refers to the experience of more than one form of child maltreatment (sexual abuse, physical abuse, psychological maltreatment, neglect and witnessing family violence). Researchers have largely ignored the presence of other types of child abuse and neglect when examining the adjustment problems associated with a particular form of maltreatment. The association between ‘multi‐type maltreatment’ and adjustment was explored in the current study. Retrospective data were obtained on (a) the degree to which maltreatment types co‐occurred, (b) childhood family characteristics and (c) adjustment problems in adulthood in an Australian self‐selected community sample (N=175). As hypothesized, a large degree of overlap was reported in the experience of the five types of maltreatment. Family characteristics—particularly family cohesion and adaptability—discriminated between respondents reporting single‐type and multi‐type maltreatment. Greater adjustment problems were associated with reports of a larger number of different maltreatment types. Multi‐type maltreatment should be recognized as a crucial aspect of the nature and impact of child maltreatment and considered in the development of programmes for the prevention and treatment of child abuse and neglect. Copyright © 2000 John Wiley & Sons, Ltd.